Trace number 3387131

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack: minisat_psm 2011-04-01? (TO) 5000.04 4999.92

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo064.cnf
MD5SUM472e9d10d7fd1a82d06da0809d0002df
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables47129
Number of clauses141002
Sum of the clauses size329002
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 294000
Number of clauses of size 347000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  141000   329000 |   42299       0        0     nan |  0.000 % |
0.00/0.40	c |         0 |  105063   295988 |      --       0       --      -- |     --   | -35935/-33007
0.00/0.40	c ==============================================================================
0.00/0.40	c Result  :   #vars: 24245   #clauses: 105063   #literals: 295988
0.00/0.40	c CPU time:   0.387941 s
0.00/0.40	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3387131-1305592300/watcher-3387131-1305592300 -o /tmp/evaluation-result-3387131-1305592300/solver-3387131-1305592300 -C 5000 -W 5100 -M 15500 ./esg_static.sh HOME/instance-3387131-1305592300.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.00 3.02 3.00 3/471 704
/proc/meminfo: memFree=16996200/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 749460538 8908800 250 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/704/statm: 2175 250 209 178 0 68 0

[startup+0.0771441 s]
/proc/loadavg: 3.00 3.02 3.00 3/471 704
/proc/meminfo: memFree=16996200/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 749460538 8908800 250 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/704/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101148 s]
/proc/loadavg: 3.00 3.02 3.00 3/471 704
/proc/meminfo: memFree=16996200/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 749460538 8908800 250 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/704/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.3011 s]
/proc/loadavg: 3.00 3.02 3.00 3/471 704
/proc/meminfo: memFree=16996200/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 749460538 8908800 250 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/704/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70102 s]
/proc/loadavg: 3.00 3.02 3.00 3/471 704
/proc/meminfo: memFree=16996200/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 8700

[startup+1.50085 s]
/proc/loadavg: 3.00 3.02 3.00 4/473 707
/proc/meminfo: memFree=16978708/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=26028 CPUtime=1.02 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 4822 0 0 0 102 0 0 0 25 0 1 0 749460584 26652672 3054 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213692 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 6507 3054 253 16 0 3149 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 34728

[startup+3.10059 s]
/proc/loadavg: 3.00 3.02 3.00 4/473 707
/proc/meminfo: memFree=17000804/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=26640 CPUtime=2.62 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 6735 0 0 0 262 0 0 0 25 0 1 0 749460584 27279360 3392 33554432000 4194304 4256717 140735404139232 18446744073709551615 4218773 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 6660 3392 253 16 0 3302 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 35340

[startup+6.30098 s]
/proc/loadavg: 3.00 3.02 3.00 4/473 707
/proc/meminfo: memFree=16987060/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=40728 CPUtime=5.82 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 10108 0 0 0 581 1 0 0 25 0 1 0 749460584 41705472 6327 33554432000 4194304 4256717 140735404139232 18446744073709551615 4218371 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 10182 6327 253 16 0 6824 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 49428

[startup+12.7008 s]
/proc/loadavg: 3.00 3.02 3.00 4/473 707
/proc/meminfo: memFree=16965984/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=45148 CPUtime=12.23 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 12218 0 0 0 1221 2 0 0 25 0 1 0 749460584 46231552 8106 33554432000 4194304 4256717 140735404139232 18446744073709551615 4214136 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 11287 8106 253 16 0 7929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53848

[startup+25.5004 s]
/proc/loadavg: 3.00 3.01 3.00 4/473 707
/proc/meminfo: memFree=16954448/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=57232 CPUtime=25.02 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 22726 0 0 0 2498 4 0 0 25 0 1 0 749460584 58605568 6489 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 14308 6489 253 16 0 10950 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 65932

[startup+51.1007 s]
/proc/loadavg: 3.00 3.01 3.00 4/473 708
/proc/meminfo: memFree=16944352/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=83300 CPUtime=50.63 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 31952 0 0 0 5057 6 0 0 25 0 1 0 749460584 85299200 14359 33554432000 4194304 4256717 140735404139232 18446744073709551615 4218622 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 20825 14359 253 16 0 17467 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92000

[startup+102.318 s]
/proc/loadavg: 3.09 3.04 3.01 4/473 709
/proc/meminfo: memFree=16925488/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=94972 CPUtime=101.85 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 50799 0 0 0 10176 9 0 0 25 0 1 0 749460584 97251328 17916 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209055 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 23743 17916 253 16 0 20385 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 103672

[startup+162.301 s]
/proc/loadavg: 3.03 3.03 3.00 4/473 711
/proc/meminfo: memFree=16895424/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=94972 CPUtime=161.83 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 53434 0 0 0 16174 9 0 0 25 0 1 0 749460584 97251328 20203 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209095 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 23743 20203 253 16 0 20385 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 103672

[startup+222.301 s]
/proc/loadavg: 3.09 3.04 3.01 4/473 713
/proc/meminfo: memFree=16901580/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=106644 CPUtime=221.83 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 55571 0 0 0 22173 10 0 0 25 0 1 0 749460584 109203456 22230 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213652 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 26661 22230 253 16 0 23303 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 115344

[startup+282.301 s]
/proc/loadavg: 3.10 3.04 3.00 4/473 714
/proc/meminfo: memFree=16892360/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=125612 CPUtime=281.84 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 60325 0 0 0 28173 11 0 0 25 0 1 0 749460584 128626688 26414 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 31403 26414 253 16 0 28045 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 134312

[startup+342.3 s]
/proc/loadavg: 3.04 3.03 3.00 4/473 716
/proc/meminfo: memFree=16911176/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=94972 CPUtime=341.84 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 67033 0 0 0 34172 12 0 0 25 0 1 0 749460584 97251328 18165 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 23743 18165 253 16 0 20385 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 103672

[startup+402.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/473 717
/proc/meminfo: memFree=16931716/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6

################
# More data... #
################

/proc/707/statm: 64568 52535 253 16 0 61210 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 266972

[startup+4422.3 s]
/proc/loadavg: 3.07 3.05 3.01 4/473 887
/proc/meminfo: memFree=16995236/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=258272 CPUtime=4421.98 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2502308 0 0 0 441767 431 0 0 25 0 1 0 749460584 264470528 56282 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 64568 56282 253 16 0 61210 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 266972

[startup+4482.3 s]
/proc/loadavg: 3.02 3.03 3.00 4/473 888
/proc/meminfo: memFree=16974020/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=258272 CPUtime=4481.98 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2535463 0 0 0 447761 437 0 0 25 0 1 0 749460584 264470528 56583 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 64568 56583 253 16 0 61210 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 266972

[startup+4542.3 s]
/proc/loadavg: 3.17 3.06 3.01 4/473 890
/proc/meminfo: memFree=17005744/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4541.98 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2588435 0 0 0 453752 446 0 0 25 0 1 0 749460584 213180416 47951 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 47951 253 16 0 48688 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 216884

[startup+4602.3 s]
/proc/loadavg: 3.13 3.06 3.01 4/473 891
/proc/meminfo: memFree=16988740/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=258272 CPUtime=4601.98 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2645599 0 0 0 459741 457 0 0 25 0 1 0 749460584 264470528 51907 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 64568 51907 253 16 0 61210 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 266972

[startup+4662.3 s]
/proc/loadavg: 3.05 3.05 3.00 4/473 893
/proc/meminfo: memFree=17023304/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4661.99 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2699712 0 0 0 465731 468 0 0 25 0 1 0 749460584 213180416 43582 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213669 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 43582 253 16 0 48688 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 216884

[startup+4722.32 s]
/proc/loadavg: 3.02 3.04 3.00 4/473 895
/proc/meminfo: memFree=17012132/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4722 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2779289 0 0 0 471720 480 0 0 25 0 1 0 749460584 213180416 46087 33554432000 4194304 4256717 140735404139232 18446744073709551615 4218965 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 46087 253 16 0 48688 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 216884

[startup+4782.3 s]
/proc/loadavg: 3.00 3.03 3.00 4/473 896
/proc/meminfo: memFree=16967840/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=258272 CPUtime=4781.99 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2814341 0 0 0 477713 486 0 0 25 0 1 0 749460584 264470528 57620 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209093 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 64568 57620 253 16 0 61210 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 266972

[startup+4842.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/473 898
/proc/meminfo: memFree=16980228/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=339660 CPUtime=4841.99 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2850724 0 0 0 483706 493 0 0 25 0 1 0 749460584 347811840 62839 33554432000 4194304 4256717 140735404139232 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 84915 62839 253 16 0 81557 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 348360

[startup+4902.3 s]
/proc/loadavg: 3.12 3.05 3.01 4/473 899
/proc/meminfo: memFree=17039100/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=258272 CPUtime=4902 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 2937767 0 0 0 489695 505 0 0 25 0 1 0 749460584 264470528 50918 33554432000 4194304 4256717 140735404139232 18446744073709551615 4214142 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 64568 50918 253 16 0 61210 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 266972

[startup+4962.3 s]
/proc/loadavg: 3.10 3.05 3.01 4/473 901
/proc/meminfo: memFree=17069716/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4962 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 3017178 0 0 0 495683 517 0 0 25 0 1 0 749460584 213180416 41921 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 41921 253 16 0 48688 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 216884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 3.05 3.04 3.00 4/473 902
/proc/meminfo: memFree=17070568/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4999.59 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 3053093 0 0 0 499436 523 0 0 25 0 1 0 749460584 213180416 41518 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213712 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 41518 253 16 0 48688 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 216884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 3.05 3.04 3.00 4/473 902
/proc/meminfo: memFree=17070568/32951124 swapFree=57414336/67111528
[pid=704] ppid=702 vsize=8700 CPUtime=0.45 cores=0,2,4,6
/proc/704/stat : 704 (esg_static.sh) S 702 704 348 0 -1 4202496 351 6626 0 0 0 0 44 1 21 0 1 0 749460538 8908800 252 33554432000 4194304 4922060 140733308483904 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 252 209 178 0 68 0
[pid=707] ppid=704 vsize=208184 CPUtime=4999.59 cores=0,2,4,6
/proc/707/stat : 707 (minisat_static) R 704 704 348 0 -1 4202496 3053093 0 0 0 499436 523 0 0 25 0 1 0 749460584 213180416 41518 33554432000 4194304 4256717 140735404139232 18446744073709551615 4213712 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/707/statm: 52046 41518 253 16 0 48688 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 216884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 704 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=446932
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.464929
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4994.8
CPU system time (s): 5.24
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 478588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.446932
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6977
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 7

runsolver used 24.3373 second user time and 52.944 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-17 02:31:41
IDJOB=3387131
IDBENCH=70791
IDSOLVER=1874
FILE ID=node111/3387131-1305592300
RUNJOBID= node111-1305586739-366
PBS_JOBID= 13350367
Free space on /tmp= 73412 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo064.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387131-1305592300/watcher-3387131-1305592300 -o /tmp/evaluation-result-3387131-1305592300/solver-3387131-1305592300 -C 5000 -W 5100 -M 15500  ./esg_static.sh HOME/instance-3387131-1305592300.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 472e9d10d7fd1a82d06da0809d0002df
RANDOM SEED=2028811041

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16996232 kB
Buffers:        313412 kB
Cached:        6569932 kB
SwapCached:      19200 kB
Active:        8302208 kB
Inactive:      7378216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16996232 kB
SwapTotal:    67111528 kB
SwapFree:     57414336 kB
Dirty:            3500 kB
Writeback:           0 kB
AnonPages:     8787116 kB
Mapped:          28148 kB
Slab:           137756 kB
PageTables:      67128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149838992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73464 MiB
End job on node111 at 2011-05-17 03:55:03